GM Service Manual Online
For 1990-2009 cars only

Rear Bumper Fascia Molding Replacement Model

Tools Required

J25070 Heat Gun

Removal Procedure

  1. When replacing or repairing a molding perform the following:
  2. 1.1. Use tape to protect the mounting surface during removal.
    1.2. Use tape for alignment marks for installation of the molding.

    Object Number: 643109  Size: SH
  3. In order to remove a molding, heat the molding using J25070.
  4. Apply heat using a circular motion for approximately 30 seconds.


    Object Number: 321645  Size: SH

    Notice: Use a plastic, flat-bladed tool to prevent paint damage when removing an emblem/name plate.

  5. Use a plastic, flat-bladed tool in order to lift or remove the molding from the panel surface.
  6. Apply the adhesive foam tape to the back of the molding and press the molding in place.
  7. When replacing, remove all adhesive as follows:
  8. • For body panels use a 3M™ Scotch Brite molding adhesive remover disk 3M™ P/N 07502 or equivalent.
    • For plastic panels use a lint free cloth and Varnish Makers and Painters (VMP) naphtha or a (50/50 mixture) by volume of isopropyl alcohol and water in order to remove the adhesive.

Installation Procedure

    Important: Apply the molding in an environment that is free from dust or other dirt that could come into contact with the sticky backing. Foreign material may cause improper adhesion.

  1. Clean the area where the molding will be installed.
  2. Use a lint-free cloth and Varnish Makers and Painters (VMP) naphtha or a (50/50 mixture) by volume of isopropyl alcohol and water in order to clean the area.

  3. Dry the area thoroughly.
  4. Heat the mounting surface to approximately 27-41°C (80-105°F).
  5. Ensure that the temperature of the molding is approximately 29-32°C (85-90°F).
  6. Remove the protective liner from the back of the molding plate.

  7. Object Number: 643833  Size: SH
  8. Position the emblem/name plate to the location marks and press the molding to the mounting surface.
  9. Apply equal pressure along the molding in order to uniformly bond the item to the mounting surface.
  10. Remove the protective tape from the mounting surface.